搭建FastDFS分布式集群

逃离我推掉我的手 2022-05-25 06:37 360阅读 0赞

因为工作中再次需要用到FastDFS做多机分布式集群，在此做个笔记，便于大家学习参考，因不同机器的基础软硬件环境不一样，整个分布式集群搭建配置过程可能会有各种坑，热情填坑即可^0^

一、应用场景说明

1.FastDFS主要解决了大容量的文件存储和高并发访问的问题，文件存取时实现了负载均衡。

2.FastDFS实现了软件方式的RAID，可以使用廉价的IDE硬盘进行存储 ，支持存储服务器在线扩容。

3.FastDFS特别适合大中型网站使用，用来存储资源文件（如：图片、文档、音频、视频等等。

二、服务端架构

由于公司提供服务器有限，web服务器和redis就这样安装了，web服务器和redis服务器可用另外服务器做集群扩展，同时tracker和storage也可以横向扩展

![125140_d3qQ_1789904.png][]

注：双tracker时，其中一个是候补，若master挂掉后，候补会自动接任.

三、环境搭建过程

先在两台服务器上分别搭建单机配置，具体参考：[http://my.oschina.net/xiejunbo/blog/380555][http_my.oschina.net_xiejunbo_blog_380555]

单机搭建完成后，修改配置并测试：

\--------------------------------------------192.168.1.109配置(其它配置项默认):------------------------------------------------

tracker.conf

base\_path=/home/tracker/fastdfs

store\_group=group1

download\_server=1

storage.conf:

group\_name=group1

client\_bind=true

base\_path=/home/storage/fastdfs

store\_path0=/home/storage/fastdfs

tracker\_server=192.168.1.109:22122  
tracker\_server=192.168.1.106:22122

client.conf:

base\_path=/home/client/fastdfs

tracker\_server=192.168.1.109:22122  
tracker\_server=192.168.1.106:22122

http.tracker\_server\_port=80

mod\_fastdfs.conf:

base\_path=/home/storage/fastdfs

tracker\_server=192.168.1.106:22122  
tracker\_server=192.168.1.109:22122

group\_name=group1

url\_have\_group\_name = true

group\_count = 2

\[group1\]  
group\_name=group1  
storage\_server\_port=23000  
store\_path\_count=1  
store\_path0=/home/storage/fastdfs

\[group2\]  
group\_name=group2  
storage\_server\_port=23000  
store\_path\_count=1  
store\_path0=/home/storage/fastdfs

nginx.conf:

location /group1/M00 \{  
            root /home/storage/fastdfs/data;  
            ngx\_fastdfs\_module;  
        \}

\----------------------------------192.168.1.106配置(其它配置项默认):----------------------------------------------------------

tracker.conf

base\_path=/home/tracker/fastdfs

store\_group=group2

download\_server=1

storage.conf:

group\_name=group2

client\_bind=true

base\_path=/home/storage/fastdfs

store\_path0=/home/storage/fastdfs

tracker\_server=192.168.1.109:22122  
tracker\_server=192.168.1.106:22122

client.conf:

base\_path=/home/client/fastdfs

tracker\_server=192.168.1.109:22122  
tracker\_server=192.168.1.106:22122

http.tracker\_server\_port=80

mod\_fastdfs.conf:

base\_path=/home/storage/fastdfs

tracker\_server=192.168.1.106:22122  
tracker\_server=192.168.1.109:22122

group\_name=group2

url\_have\_group\_name = true

group\_count = 2

\[group1\]  
group\_name=group1  
storage\_server\_port=23000  
store\_path\_count=1  
store\_path0=/home/storage/fastdfs

\[group2\]  
group\_name=group2  
storage\_server\_port=23000  
store\_path\_count=1  
store\_path0=/home/storage/fastdfs

nginx.conf:

location /group2/M00 \{  
            root /home/storage/fastdfs/data;  
            ngx\_fastdfs\_module;  
        \}

\--------------------------------------------------------------------------------------------------------

修改完配置后启动两个tracker和两个storage，然后启动各自的nginx服务，如下查看集群状态:

![224333_8veh_1789904.png][]

![224505_XY13_1789904.png][]

![224514_sU3U_1789904.png][]

![224603_dlse_1789904.png][]

测试文件上传：

![224635_x524_1789904.png][]

![225709_ypPY_1789904.png][]

可以正常访问，表示服务器上的分布式FastDFS集群已搭建完成，其他N个节点的类似配置即可

[125140_d3qQ_1789904.png]: /images/20220525/28a5eecb036c43d48e99d0509d101510.png
[http_my.oschina.net_xiejunbo_blog_380555]: http://my.oschina.net/xiejunbo/blog/380555
[224333_8veh_1789904.png]: /images/20220525/d6278d7a21c94f75aafe0734c23d1367.png
[224505_XY13_1789904.png]: /images/20220525/d87db761d6c84c428bc7da2c5d02b6a1.png
[224514_sU3U_1789904.png]: /images/20220525/d1657613ed134ff7b63571a25ccdf0fe.png
[224603_dlse_1789904.png]: /images/20220525/98a0e49a9c9f478f941112223ca8fec3.png
[224635_x524_1789904.png]: /images/20220525/c266e4a2568c4615a2bd3a4fa9490cc8.png
[225709_ypPY_1789904.png]: /images/20220525/130e4bbf01894199a2f92c6a46ca0198.png